Dipotassium disulfate ≥97.5% (by titrimetric analysis), Puriss. p.a., Fluka™

Supplier: Honeywell Research Chemicals
Danger

Synonyms: Potassium pyrosulphate

60235-1KG
BJ60235-1KGEA 434.09 USD
BJ60235-1KG
Dipotassium disulfate ≥97.5% (by titrimetric analysis), Puriss. p.a., Fluka™
Potassium disulphate
Formula: K₂O₇S₂
MW: 254.32 g/mol
Melting Pt: 325 °C
Density: 2.28 g/cm³ (25 °C)
Storage Temperature: Ambient
MDL Number: MFCD00066385
CAS Number: 7790-62-7
EINECS: 232-216-8
UN: 2923
ADR: 8,II

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Specification Test Results

Assay 97.5 - 101.0 %
Silver (Ag) Max. 5 ppm
Aluminium (Al) Max. 5 ppm
Arsenic (As) Max. 5.0 ppm
Barium (Ba) Max. 5 ppm
Bismuth (Bi) Max. 5 ppm
Calcium (Ca) Max. 10 ppm
Cadmium (Cd) Max. 5 ppm
Cobalt (Co) Max. 5 ppm
Chromium (Cr) Max. 5 ppm
Copper (Cu) Max. 5 ppm
Iron (Fe) Max. 5 ppm
Lithium (Li) Max. 5 ppm
Magnesium (Mg) Max. 5 ppm
Manganese (Mn) Max. 5 ppm
Molybdenum (Mo) Max. 5 ppm
Sodium (Na) Max. 50 ppm
Nickel (Ni) Max. 5 ppm
Lead (Pb) Max. 5 ppm
Strontium (Sr) Max. 5 ppm
Thallium (Tl) Max. 5 ppm
Zinc (Zn) Max. 5 ppm
Chloride (Cl) Max. 5 ppm
Phosphate (PO₄) Max. 10 ppm
Total N Max. 20 ppm

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